Commit 316f57fb authored by Roderick Colenbrander's avatar Roderick Colenbrander Committed by Jiri Kosina
Browse files

HID: playstation: make LED brightness adjustable in ps_led_register. 



Make the max_brightness adjustable through ps_led_info struct. This
paves the way for a next DualShock4 patch to allow larger brightness
values.

Signed-off-by: default avatarRoderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 4e463ec4

drivers/hid/hid-playstation.c

+7 −6
Original line number Diff line number Diff line
@@ -60,6 +60,7 @@ struct ps_calibration_data { 
struct ps_led_info {

	const char *name;

	const char *color;

	int max_brightness;

	enum led_brightness (*brightness_get)(struct led_classdev *cdev);

	int (*brightness_set)(struct led_classdev *cdev, enum led_brightness);

};
@@ -703,7 +704,7 @@ static int ps_led_register(struct ps_device *ps_dev, struct led_classdev *led, 
		return -ENOMEM;



	led->brightness = 0;

	led->max_brightness = 1;

	led->max_brightness = led_info->max_brightness;

	led->flags = LED_CORE_SUSPENDRESUME;

	led->brightness_get = led_info->brightness_get;

	led->brightness_set_blocking = led_info->brightness_set;
@@ -1459,15 +1460,15 @@ static struct ps_device *dualsense_create(struct hid_device *hdev) 
	int i, ret;



	static const struct ps_led_info player_leds_info[] = {

		{ LED_FUNCTION_PLAYER1, "white", dualsense_player_led_get_brightness,

		{ LED_FUNCTION_PLAYER1, "white", 1, dualsense_player_led_get_brightness,

				dualsense_player_led_set_brightness },

		{ LED_FUNCTION_PLAYER2, "white", dualsense_player_led_get_brightness,

		{ LED_FUNCTION_PLAYER2, "white", 1, dualsense_player_led_get_brightness,

				dualsense_player_led_set_brightness },

		{ LED_FUNCTION_PLAYER3, "white", dualsense_player_led_get_brightness,

		{ LED_FUNCTION_PLAYER3, "white", 1, dualsense_player_led_get_brightness,

				dualsense_player_led_set_brightness },

		{ LED_FUNCTION_PLAYER4, "white", dualsense_player_led_get_brightness,

		{ LED_FUNCTION_PLAYER4, "white", 1, dualsense_player_led_get_brightness,

				dualsense_player_led_set_brightness },

		{ LED_FUNCTION_PLAYER5, "white", dualsense_player_led_get_brightness,

		{ LED_FUNCTION_PLAYER5, "white", 1, dualsense_player_led_get_brightness,

				dualsense_player_led_set_brightness }

	};